1034223123 has 16 divisors (see below), whose sum is σ = 1395732096. Its totient is φ = 681145920.

The previous prime is 1034223107. The next prime is 1034223137. The reversal of 1034223123 is 3213224301.

It is not a de Polignac number, because 1034223123 - 2⁴ = 1034223107 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1034223123.

It is not an unprimeable number, because it can be changed into a prime (1034223623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83415 + ... + 95007.

It is an arithmetic number, because the mean of its divisors is an integer number (87233256).

Almost surely, 2^1034223123 is an apocalyptic number.

1034223123 is a deficient number, since it is larger than the sum of its proper divisors (361508973).

1034223123 is a wasteful number, since it uses less digits than its factorization.

1034223123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11954.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 1034223123 is about 32159.3395920998. The cubic root of 1034223123 is about 1011.2799910533.

Adding to 1034223123 its reverse (3213224301), we get a palindrome (4247447424).

The spelling of 1034223123 in words is "one billion, thirty-four million, two hundred twenty-three thousand, one hundred twenty-three".